baber/WOPTO huggingface dataset:
Patent JP-2000253977-A (JP)
Title: Pillow
Inventor: ARASHIRO KEISAKU
IPC: A47G9/10
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To support and stabilize a head of a person when he/her faces sideward or just above by providing recessed portions between a centeral portion and a right side as well as the central portion and a left side end in an upper surface portion of a pillow, making a portion between the centeral portion and right/left side ends low in a recessed shaped, and making the central portion low in a recessed shape. SOLUTION: In an upper surface portion U of a pillow P, a righ recessed portion 5 and a left recessed portion are formed between the central portion 1 and a left side end 3 and between the centeral portion 1 and a left side end 3. Portions between the right/left side ends 2, 3 are respectively made low in a recessed shape. A recess 4 is formed in the central portion 1. In application, a head of a person who faces just above 71 that is placed on the recess 4 of the central part 1 of the upper surface portion U in the pillow P is softly supported and stabilized, and when the person tends to face rightward to softly press the pillow P, the head 71 can be easily directed rightward to have a rightward head position 72 while having a rolling down feeling to the righ recess portion 5 and is fitted stably in the right recess 5.  When the person moves the head toresume the former position, the person can takes the position again easily with less force since the pillow P is soft.
Patent JP-S5731753-A (JP)
Title: Framework for installing solar heat collector
Inventor: KIKUKAWA AKIO
IPC: E04D13/00
Filed: 1980-07-30
Abstract: PURPOSE: To reduce the number of parts, facilitate the assembly and improve the mounting stability by connecting beforehand a bracket unitarily with both end parts of each of cross beams of the fremework and also connecting a heat collector and a support member to the bracket.  
     CONSTITUTION: The installation framework A is constructed by a pair of traneverse beams 1 and a pair of longitndinal beams 2 which are assembled into an enclosed loop shape, and brackets 3 having parts (a) for placing and fixing the corner parts of the heat collector B and connecting parts (b) of a support member E is unitarily connected to both ends of each of the transverse beams 1. Each of the placing fixing parts (a) of the braket 3 is formed by vertical plates 3A and 3B and a horizontal plate 3C, and holes 3b are formed in the vertical plate 3B to insert bolts and nuts through the above holes 3b and holes 7a of the bracket 7 of the support member E, and clamp these member. When the heat collector B is placed and fixed on and to the bracket 3 and the support member E is connected thereto, the framework A can be stably fixed thereto. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0794904-A (JP)
Title: Large power waveguide switch and its method
Inventor: ROBAATO MOOGEN
IPC: H01P1/12
Filed: 1993-05-06
Abstract: PURPOSE: To provide a waveguide switch for a high power microwave system by improving a conventional waveguide switch. CONSTITUTION: This switch is provided with a first member 104 like a housing provided with a first thermal expansion coefficient and a second member 102 like a plane member or a rotor adjacent to the first member 104 and provided with a second thermal expansion coefficient. A mechanism for fixing the relative positions of the two members 104 and 102 is disclosed. The first member 104 receives thermal energy. The first and second members are assembled so as to perform relative motion mutually between them at a first temperature and are brought into contact at a fixed position at a second temperature.
Patent JP-H02285646-A (JP)
Title: Resin sealed semiconductor device and formation thereof
Inventor: HORIUCHI HITOSHI
IPC: H01L23/495
Filed: 1989-04-27
Abstract: PURPOSE:To acquire such merits as simplification of structure, reduction of manufacturing processes, enhancement of humidity resistance and electrical reliability, etc., by a method wherein a semiconductor pellet is arranged in the central part on a film substrate comprising insulating materials laminated on a metallic sheet while inner leads as they remain electrically isolated from the metallic sheet are arranged around the film substrate. CONSTITUTION:Within a semiconductor device 1 wherein a semiconductor pellet 1 is arranged in the region encircled by the ends of inner leads 3A radially arranged while the outer terminals of the pellet 2 are connected to inner leads 3A to be sealed up with resin 5, the semiconductor pellet 2 is arranged almost in the central part of a film substrate 4; simultaneously, the inner leads 3A are arranged as they remain electrically isolated from the metallic sheets 4B of the substrate 4 on the encircling film substrate 4; and finally the outer terminals of the semiconductor pellet 2 between the outer terminal for power supply and the central part of the metallic sheet 4B of the film substrate 4 as well as the inner leads 3A between the inner lead for power supply and the peripheral part of the metallic sheet 4B are respectively connected by bonding wires 6.
Patent JP-S5441891-A (JP)
Title: Adenine nucleotide derivative
Inventor: IMAHORI KAZUTOMO
IPC: C07H19/20
Filed: 1977-09-02
Abstract: NEW MATERIAL:Adenine nucleotide derivatives of formulaI(n is 1W12; X is halogen; Y is -NH-, -CH 2 -).  
     EXAMPLE: N 6 -(6-bromoacetoamidehexyl)-adeninylyl-(β, γ-methylene)diphosphonate.  
     USE: Reagents directing active sites for searching the active center of enzymes. It can selectively go to the adenine nucleotide linkage of various kinds of enzymes and modifies residues of aminoacid specifically.  
     PREPARATION: The compound of formula III resulting from the phosphonation of the compound of formula II on the 5' position is reacted with an excess amount of an α, ω-diaminoalkane to form the compound of formula IV. The amino group of the compound IV is protected and then imidediphosphoric acid is made to act thereon. The protecting group is eliminated to give the compound of formula V, which is acetamidized to afford the objective compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62262838-A (JP)
Title: Blade operating mechanism for focal plane shutter
Inventor: TAKAHASHI SHIGEMI
IPC: G03B9/36
Filed: 1986-05-09
Abstract: PURPOSE:To improve the light shielding property at a low cost by moving a slit forming blade by the engagement of a long hole and a pin being sufficient with the usual accuracy, which can be manufactured easily, as the working accuracy, and also, constituting the slit forming edge of the slit forming blade so that a part being parallel to the edge of an aperture for photographing can be obtained optionally in one or three places. CONSTITUTION:When auxiliary blades 3, 4 rotate, a slit forming blade 2 supported so as to be rotatable by caulking pins 3a, 4a starts to run from the lower part to the upper part, and starts to release the light shielding of the aperture 1a for a photographing. By following this run, an auxiliary blade 8 engaged and supported by the slit forming blade 2 and a caulking pin 8a slides against a shaft 5 by a long groove 8b and starts the rotation and movement. Also, other auxiliary blade group is supported pivotally so as to be turnable against a shaft 9, and fitted to a driving pin 7b with a pin through a cam groove provided on each blade, therefore, rotates counterclockwise by the run of the driving pin 7b. Each auxiliary blade is operated successively by the driving pin 7b and the slit forming blade 2 is run from the lower part to the upper part, and also, the aperture 1a for the photographing is opened.
Patent JP-2000298096-A (JP)
Title: Water analyser
Inventor: KITAMURA HIROSHI
IPC: G01N21/35
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of an apparatus after the power supply of a water analyser is cut off and to reduce the operation of an operator after the power supply is cut off. SOLUTION: When power supply cutting-off operation is applied to a power supply switch 65, a signal is sent to a control circuit 63 from a CPU 61 to cut off the power supply of an electric furnace 27 and the power supply of an ozone generator 43. The temp. of the electric furnace 27 is monitored by a temp. sensor 47 and the temp. data thereof is sent to the CPU 61. The temp. and power supply cutting-off temp. of the electric furnace 27 are compared with each other by the CPU 61 and, the temp. of the electric funace 27 becomes the power supply cutting-off temp. or lower, a signal is sent to the CPU 61 to cut off the power supply of a cooling fan 45 and a ventilation fan 49.  After a power supply cutting-off set time elapsed from a point of time when the power supply of the ozone generator 43 is cut off, a signal is sent to a control circuit 63 from the CPU 61 to close a solenoid valve 41 and the supply of the gas of an ozone source to the ozone generator 43 is stopped.
Patent JP-S5229684-A (JP)
Title: Cutting tool holder
Inventor: YAMADA SHIGERU
IPC: B23B27/16
Filed: 1975-09-02
Abstract: PURPOSE: To adjust the cutting angle utilizing a worm and worm wheel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62262572-A (JP)
Title: Lighting device for reading document
Inventor: WATABE FUMIHIKO
IPC: H04N1/04
Filed: 1986-05-09
Abstract: PURPOSE:To uniformly irradiate the surface of a document with a read position as a center and to easily execute focusing and adjusting by disposing a light source in the focus position of a light condensing mean, and obtaining almost a parallel flux from the light condensing means. CONSTITUTION:The light source 12 is arranged in the focus position of a bar lens 13, and the parallel light from the bar lens 13 irradiates the document 2. At that time the read position A can be held almost in the center of an irradiation range S. With this constitution a wide scope can be lighted uniformly with the read position as a center, whereby a read system can be easily focused in the reading position. The assembly precision of members related to the read position can be eased.
Patent JP-S59230013-A (JP)
Title: Production of modified polyolefin polymer particle
Inventor: KOBAYASHI SHIGERU
IPC: C08F2/02
Filed: 1983-06-13
Abstract: PURPOSE:To carry out the uniform and rapid impregnation polymerization, and to obtain the titled particle capable of giving a foamed product having excellent quality, by impregnating crosslinked polyolefin polymer particles with a polymerization catalyst, and then impregnating with a polymerizable vinyl monomer. CONSTITUTION:The objective particle can be produced by impregnating (A) a crosslinked polyolefin polymer particle (preferably crosslinked with a peroxide to a crosslinking degree of 10-80wt%) with (B) a polymerization catalyst (e.g. dicumly peroxide) and then with (C) a polymerizable monomer (preferably styrene monomer), and polymerizing the monomer. The component (B) may be the residual crosslinking agent remaining in the component (A). The component (A) is preferably of a softened state for the uniform and rapid impregnation of the component (C). EFFECT:The agglomeration of particles can be prevented.
Patent JP-S5630742-A (JP)
Title: Integrated circuit device of semiconductor
Inventor: KANO TOSHIO
IPC: H01B1/00
Filed: 1979-08-21
Abstract: PURPOSE:To obtain a high density wiring by a method wherein a nondoped polycrystalline Si is arranged directly on a diffused layer, and coated with Al or other metal. CONSTITUTION:A p layer 11 is formed on an n type Si substrate 10 and a p layer 12 and an n layer 13 are formed selectively. An opening is made selectively on the surface of the oxide film, covered with the nondoped polycrystalline Si 15, and make it diffused from the p layer 12, the n layer 13 to the polycrystalline Si 15 by a heat processing to form the n type polycrystalline Si 16, the p type policrystalline Si 17. Next thereto Al 18 is photographically etched after the sppattering vaporization. According to this constitution, since the penetration of Al is prevented by the existence of the polycrystalline Si layer, and the reliability is improved, further the number of the photographic etching process decreases, to make it a high density can be designed. It is also effective to use one or two kinds among Au, Mo, W, Ti, Ta, Nb, MoSi2, WSi2, NbSi2, TiSi2 other than Al.
Patent JP-H0856961-A (JP)
Title: Dental treatment system
Inventor: RENAADO SUTEIIBUN BUKIYANAN
IPC: A61C5/04
Filed: 1995-04-28
Abstract: PURPOSE: To provide an endontic treatment system for filling human marrow canal by making respective tapers of some raspatories in a dental raspatory set larger than the other raspatories and smaller than other raspatories in a flute part. CONSTITUTION: A handle 52 of a forming raspatory has a piercing hole 58 in the neighborhood of a basic end. Diameter A of a shank 54 is slightly smaller than the maximal diameter B of a first flute. A shifting land 66 extends between the first flute 62 and a raspatory shank 54 having a smaller diameter. A processing part 56 has multiple flutes. Diameter and sharpness of respective flutes decreases corresponding to distances from the first flute 62. Cutting blades with increasing pitch are arranged on circumferences of the flutes. A distal end has no cutting blade and diameter C thereof is slightly smaller than the diameter of the flute 60. The flute 60 is connected with the distal end by the land. Among raspatory sets 50F, 50F, 50G, 50H, tapers of 50F, 50G, 50H are made larger than 50E, 50F, 50G of the other raspatories, and the flute parts are made shorter.
Patent JP-S58205833-A (JP)
Title: Remote-controlled pressure indicator for refrigerating machine
Inventor: NANUN ISAO
IPC: F25B49/00
Filed: 1982-06-21
Abstract: PURPOSE:To indicate pressure by converting the temperature of the refrigerant gas in the saturation to an electric signal with a temperature detector and then, translating it to pressure. CONSTITUTION:A temperature detector is mounted near the compressed gas inlet of a compressor 1 on the high pressure side and converts the temperature of the refrigerant gas in the saturation to an electric signal. The electric signal is transmitted to a temperature/pressure converter 7 set at a remote location by way of pressure switches SA and SB and a transmission line 6 and translated to pressure, which is sent to a pressure indicator 8 to indicate the pressure.
Patent JP-H06318259-A (JP)
Title: Data collecting device
Inventor: TOHARA MASAHIRO
IPC: G06F3/00
Filed: 1993-05-07
Abstract: PURPOSE:To sharply improve operation convenience by automatically identifying a connected sensor or the like and eliminating the necessity of work such as the setting of a condition prior to measurement so as not to generate a trouble such as the waste of measuring data. CONSTITUTION:Current or voltage for detecting the connection/disconnection of an external equipment and deciding the kind of the equipment is generated by a constant current source 9 and respective power supply lines 8, 10, 11, and while supplying the generated current or voltage to at least one of the 1st to 3rd terminals 1 to 3 through one of switches 4 to 7, voltage or current obtained from a previously set terminal out of the 1st to the 3rd terminals 1 to 3 is selected and the connection/disconnection and kind of the external equipment are judged based upon the value of the voltage or current obtained by this selecting operation.
Patent JP-S5730973-A (JP)
Title: Alarm clock flashing light
Inventor: TANAKA TOMONORI
IPC: G04C19/02
Filed: 1980-08-02
Abstract: PURPOSE:To enlarge an alarm function, by flashing a miniature bulb in interlocking with alarm mechanism. CONSTITUTION:When contacting with the part (a') of a gear A which is not coated with an insulator, a conductor E connects with a conductor D connected with a clock body through the inside of the clock, closing a circuit to turn on a miniature bulb. On the other hand, in a case where said conductor E contacts with the part (a) coated with an insulator, the circuit is opened at the part of the gear A, so that the miniature bulb is turned off. Accordingly, when an alarm mechanism is actuated, with a switch C turned on, the gear A rotates and the conductors D, E connect or disconnect to flash the miniature bulb.
Patent JP-S60251574-A (JP)
Title: Recording disk storage container
Inventor: KAWAMURA ICHIROU
IPC: G11B17/051
Filed: 1984-05-25
Abstract: PURPOSE:To stop misinsertion into a conventional reproducing device in its middle and prevent a fault of the device and the breakage of a disk by providing a projection to the flank of a small-sized disk storage container and inhibiting the container from being inserted by more than specific distance. CONSTITUTION:The case 2 is passed through an insertion slit and then spread by a case spreading mechanism 60, the disk diameter is discriminated with a photoswitch 525, and a clamping mechanism 90 enter the case and moves in a direction X2 while clamping the lid 3 and disk 500. When the large-diameter or small- diameter disk 6 or a plate 500 abuts on a switch 513 or 514, the clamping mechanism 90 separates the lid 3 and disk and stops, and the disk is placed on a turntable for reproduction. The projection part 530 on the flank of the small- diameter case is detected with a switch 525 to discriminate the disk diameter, but even if this case is inserted into the conventional reproducing device, the projection part 530 inhibits the insertion in its middle, so the trouble of the device and breakage of the disk are prevented.
Patent JP-H045395-A (JP)
Title: Apparatus for pulling buried pipe
Inventor: KABEUCHI TERUO
IPC: E21D9/06
Filed: 1990-04-23
Abstract: PURPOSE:To reduce a cost by advancing a plurality of advancing bodies being coupled with one another into the ground by using a propulsion unit and then providing an apparatus for pulling a buried pipe in place of the advancing bodies in the ground. CONSTITUTION:An advancing body 51 as an advancing head which advances in the ground between two construction pits A,B and a plurality of advancing bodies 52 as subsequent advancing pipes of the advancing head are coupled with one another freely bendably in a propulsion unit 50. The advancing bodies 51, 52 are wound by an advancing body winding drum 53 placed on the ground of the construction pit A on a side of the propulsion unit 50. Then a buried pipe winding drum 11 is placed on the ground of the construction pit B on a side of a pulling apparatus 10 to wind a buried pipe 13 by a guide roller 12, and the pulling apparatus 10 is operated to pull the buried pipe 13 in place of the plurality of advancing bodies 51, 52. Thus a cost can be reduced.
Patent JP-H08269984-A (JP)
Title: Construction of basement in outside waterproofing construction method
Inventor: TORISAWA KAZUTOSHI
IPC: E02D31/02
Filed: 1995-03-28
Abstract: PURPOSE: To construct a comfortable basement, which can utilize the underground at maximum even in the narrow residential quarter and to which the reliable waterproofing method at a low constructing cost in a short constructing period is introduced. CONSTITUTION: Master piles 1 are placed in the surrounding of the predetermined quarter for location of a basement with the predetermined space, and thereafter, the inside ground of the predetermined quarter for location of the basement is dug, and land slide protecting lateral sheets 2 are inserted between the master piles 1 for sheathing, and thereafter, the leveling concrete is placed in the bottom. The wall surface of a land slide preventing frame body, which is formed of the master piles 1 and the land slide preventing lateral sheets 2, is coated with the lath mortar 4, and the waterproof sheet 5 is attached thereto. Next, the waterproof sheet 5 is coated with the protecting mortar 6.  After the coating work of the protecting mortar 6 is concluded, reinforcements are assembled and the base concrete 7 is placed in the bottom, and after constructing an inner frame, concrete is placed with the predetermined method, using the land slide protecting frame, which is provided with a waterproof layer P, as an outside frame, so as to form a building frame T of a basement.
Patent JP-2000296695-A (JP)
Title: Desk mat
Inventor: KANBE TAKAO
IPC: B43L3/00
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a dioxin harmful even by incinerating by laminating ethylene vinyl alcohol copolymers on front and rear surfaces of a core material made of an ethylene resin through adhesive layers made of an adhesive resin or an adhesive to form protective layers. SOLUTION: Protective layers 3 are formed on a front surface 4 and a rear surface 5 of a core material 1 having desired size and shape through adhesive layers 2. Here, the material 1, the layers 2, 3 are all colorless and transparent. In this case, the material 1 is molded by extruding an ethylene resin or more particularly an ethylene vinyl acetate copolymer in a thin plate-like state. As a raw material of the material 1, a material containing chlorine is not used. Adhesive resins are laminated on the surfaces 4, 5 of the material 1 to form adhesive layers 2 each having a thickness of about 20 μm. As the adhesive resin, for example, a trade name 'ADOTECK' or the like can be used. Further, the ethylene vinyl alcohol copolymer is laminated on the layer 2 to form the layer 3 having a thickness of about 10 μm.
Patent JP-H01277305-A (JP)
Title: Magnetic head
Inventor: MATSUURA SHINJI
IPC: G11B5/127
Filed: 1988-04-28
Abstract: PURPOSE:To prevent the formation of a diffusion layer and to reduce the influence of an artificial gap by forming an oxygen diffusion preventing film consisting of a nonmagnetic oxide material on an interface between a ferromagnetic metallic oxide and a ferromagnetic thin metallic film. CONSTITUTION:An oxygen compound 8 with about 500Angstrom  thickness is formed on the interface between core parts 1, 2 consisting of the ferromagnetic metallic oxide and the ferromagnetic thin metallic film 7. Thereby, the diffusion of oxygen atoms from the core parts 1, 2 to the thin film 7 due to high temperature heating in an annealing process or a glass 9 welding process can be prevented. Consequently, the influence of an artificial gap can be suppressed and the generation of adverse influence to electromagnetic conversion and recording/reproducing characteristics can be prevented.
Patent JP-H0236878-A (JP)
Title: Immunodeficiency syndrome virus and/or agent for removing substance related thereto
Inventor: TAKASHIMA YUKISUKE
IPC: B01J39/04
Filed: 1988-04-27
Abstract: PURPOSE:To prevent the deterioration of symptom by using an agent for removing HIV in body fluids comprising a solid substance showing mild acid or mild basic property at its surface. CONSTITUTION:A solid substance showing mild acid or mild basic property is that shows mild acid or mild basic property when it is subjected to a dripped pH test at its surface, wherein the mild acid property means pH2.5-pH6.9 while the mild basic property means pH7.4-pH10.5. There are used various kind of solid substances showing the mild acid or mild basic property at their surfaces, but such solid substance as to show the mild acid property at its surface is preferable. As a representative case, there are plus ion exchange resin (SO3H type, COOH type), silica-alumina and hidroxiapertite-silica-alumina ternary sintered body. The shape of removing agent is in the form of powder, granule, plate or fiber type although, normally a granule body type having a dia. ranging from 0.1mm to 5mm is used.